Well, mine are noticable at some angles for sure. I am not sure how I would like white gold shank with a rose gold shank, and a warm-yellowish stone with pink melee. It may be busy...but that is just me, and it could look totally amazing.
I thought about doing something simialr when I was making mine, but my center was pink. And then I realized I don't like too much contrast. If you like contrast, you might like it. You should look at JbEG's rose gold Gabbie with pink melee, but imagine the shank white...just for colour.
I love pink though too. But I may be tempted to save my pennies for a rose gold/pink melee band instead. LOL, at least that is one of the things I am saving for.